The American journal of emergency medicine
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Emergency department (ED) wait times have continued to worsen despite receiving considerable attention for more than 2 decades and despite the availability of a variety of methods to restructure care in a more streamlined fashion. This article offers an economic framework that abstracts away from the details of operations research to understand the fundamental disincentives to improving wait times. Hospitals that reduce wait times are financially penalized if they must provide more uncompensated care as a result. ⋯ We find that the likely effect of the Patient Protection and Affordable Care Act's insurance expansion is to reduce this penalty for improving ED wait times. Consequently, mandating adoption of solutions to ED crowding may be unnecessary and counterproductive. If the insurance expansion is insufficient to fully solve the problem, the hospital value-based purchasing initiative should adopt wait times as a goal in its next iteration.
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Musculoskeletal ultrasonography is a technique that is becoming more popular in diagnosing injuries of emergency department (ED) patients especially for the diagnosis of fractures. In this study, we determined the reliability of ultrasonography for the diagnosis of fractures of the fifth metatarsal. ⋯ Ultrasonography is a reliable diagnostic tool for acute fifth metatarsal fractures.
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Comparative Study
Performance comparison of lung ultrasound and chest x-ray for the diagnosis of pneumonia in the ED.
The aim of our study was to assess the potential of bedside lung ultrasound examination by the attending emergency physician in the diagnosis of acute pneumonia. ⋯ These results exhort to promote the use of thoracic ultrasound in the first-line diagnosis of pneumonia.
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Acquired factor VIII deficiency is a rare disease that has high rates of mortality and morbidity. Although this bleeding disorder has a classic presentation, its infrequency can make it difficult to identify. We present a case report of an elderly woman who came to an emergency department with spontaneous bilateral lower extremity compartment syndrome. ⋯ She underwent bilateral fasciotomies and had a postoperative course that was complicated by significant incisional bleeding. She was ultimately found to have acquired factor VIII deficiency. Emergency physicians must be familiar with this rare entity because its recognition can avoid serious complications, particularly in those requiring operative management.
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Bee sting is one of the most commonly encountered insect bites in the world. Despite the common occurrence of local and systemic allergic reactions, there are few reports of ischemic stroke after bee stings. ⋯ We report the case of a 50-year-old man who developed involuntary movements of the left leg 24 hours after multiple bee stings, and the cause was confirmed to be a right temporal infarction on a diffusion magnetic resonance imaging scan. Thus, we concluded that the involuntary movement disorder was caused by right temporal infarction that occurred after multiple bee stings.